The challenge of showcasing weed tech at CES

There was, as expected, a thin scent of weed in Roger Volodarsky's 28th-floor Mirage hotel suite as the Puffco CEO and founder demonstrated his latest product.

It was 11:30 PM the night before CES opened, and seven attendees gathered in the living r…
Source: Engadget | The challenge of showcasing weed tech at CES